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| Criterion |  Decision Making Delphi Method |  UX Research Customer Journey Mapping |  Decision Making OODA Loop |  UX Design Customer Journey Canvas |
|---|---|---|---|---|
Purposedifferent | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | When a user journey falls apart across many touchpoints, customer journey mapping makes the experience visible as a coherent arc. Phases, emotions, and breaks become legible enough to prioritize critical moments deliberately. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | When a journey needs to be understood across several phases, it arranges experience, touchpoints, and opportunities into one picture. It makes gaps and friction along the user path clear. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 1-4 Wochen | 2-4 h | 15-60 min je Zyklus | 1-3 h |
Participantsdifferent | 6-30 Experten | 4-10 | 1-8 | 3-10 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Journey Map, Pain-point List, Opportunity Backlog | Situation Assessment, Decision Loop, Action Updates | Customer Journey Canvas, Pain Points, Experience Opportunities |
Tagsno overlap | ForecastingExpertsDecisionStrategy | JourneyServiceService design | DecisionChangeLearningStrategy | JourneyCustomerService designCanvas |